Results 81 to 90 of about 11,443 (156)

Ambiente atmosférico urbano e admissão hospitalar de crianças, na cidade de São Paulo, Brasil

open access: yesRevista de Salud Ambiental, 2013
As alterações climáticas constituem risco para a saúde pública. Contudo, poucos estudos têm procurado identificar como a dinâmica do clima afeta a saúde, a fim de se obter dados que alimentem modelos de previsão de riscos para a saúde.
Edelci Nunes da Silva, Helena Ribeiro
doaj   +2 more sources

Optimal quantization for infinite nonhomogeneous distributions on the real line [PDF]

open access: yes, 2016
Quantization for probability distributions concerns the best approximation of a $d$-dimensional probability distribution $P$ by a discrete probability with a given number $n$ of supporting points.
Roychowdhury, Lakshmi   +1 more
core   +3 more sources

Ambiente atmosférico urbano e admissão hospitalar de crianças, na cidade de São Paulo, Brasil Urban atmospheric environment and hospital admission for children in the city of Sao Paulo, Brazil Ambiente atmosférico urbano e ingresos hospitalarios de niños en la ciudad de Sâo Paulo, Brasil

open access: yesRevista de Salud Ambiental, 2013
As alterações climáticas constituem risco para a saúde pública. Contudo, poucos estudos têm procurado identificar como a dinâmica do clima afeta a saúde, a fim de se obter dados que alimentem modelos de previsão de riscos para a saúde.
Edelci Nunes da Silva, Helena Ribeiro
doaj  

Asymptotic properties of the maximum likelihood estimator of random effects models with serial correlation [PDF]

open access: yes
This paper considers the large sample behavior of the maximum likelihood estimator of random effects models with serial correlation in the form of AR(1) for the idiosyncratic or time-specific error component.
Karlsson, Sune, Skoglund, Jimmy
core  

Lyftanordning till BAE Jetstream J32

open access: yes, 2017
Anledningen till att konstruera en lyftanordning är att använda den vid påmontering och avmontering av bagagepoden på flygplanstypen BAE Jetstream J32. I dagsläget sker inget underhåll på hydrauliksystemet som är under bagagepoden på Edströmska gymnasiet,men med hjälp av lyftanordningen ska detta vara möjligt framöver.
openaire   +1 more source

Variability factors in trace elements nutritional status by plasmatic indicators in camel (Camelus dromedarius) in Morocco. II. Effect of mineral supplement [PDF]

open access: yes, 1995
Quatre lots de 5 dromadaires ont reéu respectivement une injection unique de cuivre et de zinc (lot lM), une complémentation orale pendant un mois de sulfate de cuivre (lot Cu), de sulfate de zinc (lot Zn) et aucune complémentation (lot T).
Bengoumi, D.   +3 more
core  

Well-posedness for a system of quadratic derivative nonlinear Schr\"odinger equations with low regularity periodic initial data

open access: yes, 2015
We consider the Cauchy problem of a system of quadratic derivative nonlinear Schr\"odinger equations which was introduced by M. Colin and T. Colin (2004) as a model of laser-plasma interaction.
Hirayama, Hiroyuki
core  

Forecasting volatility and option pricing for exchange-rate dynamics: a comparison of models [PDF]

open access: yes
This paper explores the applicability of static and dynamic models to capture the stylized facts of exchange-rate dynamics. The static models (mixture of distributions, compound Poisson process, generalized Student distribution) are compatible with ...
Kaehler, Jürgen
core  

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